| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.27 | 8.264% | $60.9202 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $242.62 | 7.335% | $260.4162 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $171.96 | 9.222% | $187.8182 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $100.68 | 9.697% | $110.4429 | $110.44 | $110.45 | $110.40 |
| Purchase #5 | $118.51 | 11.173% | $131.7511 | $131.75 | $131.75 | $131.80 |
| Purchase #6 | $116.43 | 11.214% | $129.4865 | $129.49 | $129.50 | $129.50 |
| Purchase #7 | $249.92 | 6.306% | $265.68 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $1,056.39 | $1,146.5151 | $1,146.52 | $1,146.50 | $1,146.50 | |